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Performance Task 7 Jiyyah Mae Amojelar
Course: Medical Technology (MD)
999+ Documents
Students shared 1512 documents in this course
University: Our Lady of Fatima University
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Jiyyah Mae R. Amojelar
1. State the major functions of cholesterol.
Its primary role is to preserve the fluidity and structural integrity of cell membranes as
well as to act as a precursor for the synthesis of essential compounds for the organism, such
as steroid hormones, bile acids, and vitamin D.
2. Define atherosclerosis
The accumulation of lipids, cholesterol, and other chemicals in and on the artery walls is
known as atherosclerosis. The accumulation is known as plaque. Atherosclerosis can
constrict the arteries and obstruct blood flow. The plaque may rupture and cause a blood
clot.
Includes Diseases: Coronary artery disease
Diseases or conditions caused: Stroke; Myocardial infarction; Angina
Symptoms: Chest pain
3. What are the classes of lipoproteins and differentiate them from each other?
High-density lipoproteins (HDL), low-density lipoproteins (LDL), very-low-density
lipoproteins (VLDL), and chylomicrons are four kinds of lipoproteins that differ in size
and density. As the amount of triglycerides in the particles drops, the density increases and
the size reduces.
4. List 5 factors that affect total cholesterol and HDL cholesterol levels.
• A bad diet. Unhealthy cholesterol levels can be caused by eating too much saturated or trans
fat. Saturated fats can be found in full-fat dairy products and fatty animal cuts. Trans fats can
frequently be found in packaged desserts or snacks.
• Obesity. People who have a body mass index (BMI) of 30 or higher are at risk of having high
cholesterol.
• exercise inactivity The "good" cholesterol in your body, HDL, is increased by exercise.
• Smoking. Smoking cigarettes may cause your HDL, or "good," cholesterol, to drop.
• Alcohol. Consuming alcohol in excess might raise your total cholesterol level.
Data and Results: Demographics
Name: Mey Bercasio
Age: 19
Gender: Female
Date of birth : Nov 29, 2001
ABSORBANCE OF UNKNOWN: 0.0020
ABSORBANCE OF STANDARD: 0.0025
Computations: